Quick answers
- Does Courtney N. Thayer accept Medicare assignment?
- Yes. Medicare's clinician data says Courtney N. Thayer accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Courtney N. Thayer see?
- In 2024, CMS data shows 49 Original Medicare patients and 71 services for Courtney N. Thayer. This counts Original Medicare only and measures volume, not quality.
- What is Courtney N. Thayer's NPI number?
- 1467816520. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Courtney N. Thayer, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 49 |
|---|---|
| Services billed to Medicare | 71 |
| Different services or procedures | 4 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Comprehensive hearing and speech recognition test (92557)28 services
- Test for hearing various pitches using earphone (92552)21 services
- Test for ability to detect and repeat spoken words with speech recognition (92556)20 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- High blood pressure67%
- Arthritis43%
- Chronic kidney disease31%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)24%
- Diabetes22%
Practice locations
Addresses where Courtney N. Thayer is enrolled with Medicare (CMS data updated October 2, 2026).
- 1000 W Lincoln Way, Greene County Medical CenterJefferson, IA 50129 (515) 499‑8622
- 2910 Westown Pkwy, 110 Merit HearingWest Des Moines, IA 50266 (515) 499‑8622
Group practices
Medicare enrollment lists Courtney N. Thayer as a member of this group (CMS data updated October 2, 2026).
- Merit Hearing LLC6 clinicians in the group
Specialties
- Qualified Audiologistprimary
Other audiologists in Iowa
Clinicians with the same Medicare primary specialty in Iowa — not a recommendation.
Other clinicians in Merit Hearing LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | AU |
|---|---|
| Graduation year | 2017 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1467816520 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians